NGK standard plugs are constructed for longer life and optimum performance.
Features:
- Trivalent metal plating provides superior anti-corrosion and anti-seizing properties.
- Corrugated ribs prevent flashover.
- Pure alumina silicate ceramic insulator provides superior strength and better heat transfer.
- Copper core aids in heat removal.
- Triple seals prevent leakage.
Specifications:
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Shell Thread Diameter: 12mm
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Thread Pitch: 1.25mm
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Seat Type: Gasket
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Reach: 19mm (3/4")
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Hex Size: 18mm
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Terminal Type: Threaded Stud
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Overall Height: ISO Standard
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Gap: .028" (0.7mm)
Centre Electrode:
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Material: Nickel
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Type: Standard
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Size: 2.5mm
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Projection: Non-Projected
Ground Electrode:
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Material: Nickel
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Type: Standard
Additional Information:
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Quantity: 1
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Resistor: Yes
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Resistor Value: 5k Ohm
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Heat Range: 8
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Torque Specs:
- Cast Iron: 10.8–18 lb. ft.
- Aluminium: 10.8–14.5 lb. ft.
Part Information:
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Brand: NGK/NTK
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Warranty: 60 Days
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Longevity: 30,000 Miles
